Sunzhengde Hardware Mfg Co., Ltd. located in Jiangmen City of South China, has been a class door hardware manufacturer with many years' experience in the commercial & residential hardware market. We focus on offering a wide range of hardware products. Our high quality products with competitive prices always meet the demands of the global market. We are proud of our successful export markets in Europe, South Africa and other regions. We have been looking forward to establishing long-term and ...